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Item # 2441598
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Online Only
Item # 2441598
Valid 5/15/2026 - 7/5/2026Apply now
This item is available online only
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37027
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This Gallagher 4.0 Joule S400 Solar Electric Fence Charger is a fully portable and built to power up to 60 miles / 280 acres of clean fence and boasts several solar technology improvements like multiple power options, that make it ideal for both livestock inclusion and wildlife exclusion. The S400 will continue to work up to 2 weeks without the sun. The S400 has a 360 degree mounting capability, making it easy to mount onto a post that is already part of the fence line, no matter what direction the post is facing. Easily face your S400 towards the sun. Battery status indicator provides peace of mind by indicating if the battery needs to be charged or replaced.
Looking for more information on electric fencing? Check out our guide on how to install an electric fence in the product documents section.
- Turn on and forget - with automated battery management, energizer will continue to work for up to 2 weeks without sun
- Portable and quick to install - easily set up in any location and moved about as required allowing it to be used for strip grazing and better pasture management
- Water resistant case, with convenient carry handle and built in lightning protection designed to be left outside, rain, hail or shine. Keeps stock contained in all weather conditions
- Multiple power options - Wildlife Mode pulses faster day and night. Full Power Mode pulses fast during the day and slower at night, conserving power when animals are less active
- Battery status indicator - provides peace of mind by indicating if the battery needs to be charged or replaced
- 360 degree mounting on t-posts for correct orientation toward the sun - allows the energizer to be mounted on a t-post that is already part of the fence line, regardless of which way the post is facing
- Fully integrated, ready to use - includes fence leadset, rechargeable 12V battery, solar panel
| Brand | Gallagher |
|---|---|
| Country of Origin | Imported |
| Animal Type | Cattle, Geese, Elk, Llama, Squirrels, Skunks, Pig, Ducks, Deer, Horse, Donkey, Goat, Coyotes, Emu, Lamb, Rabbits, Dogs, Chickens, Goat Kids, Raccoons, Sheep, Calves |
| Battery Type | Lead acid |
| Energy Output | 4 Joules |
| Features | Includes Leadset, Solar Panel, and Battery |
| Maximum Line Distance | 60 miles |
| Power Source | Solar |
| Primary Material | Plastic |
| Product Height | 19 in. |
| Product Length | 12.5 in. |
| Product Weight | 32 lb. |
| Product Width | 26.5 in. |
| Voltage | 7,000v |
| Weed Conditions | Moderate |
| Manufacturer Part Number | G361404 |
Q: Why is there not a ground rod with the Gallagher S400? Disappointing. Any other solar energizer I have purchased has included a ground rod.
26 days ago- A: Hi Neighbor! The Gallagher S400 Solar Energizer is designed for maximum portability and high-power, long-distance, or permanent, large-acreage fencing. Unlike smaller, temporary solar chargers that sometimes include small, often inadequate, ground stakes, the S400 requires a substantial, separate ground rod system (typically up to 4x 1-meter, sold separately) to manage its high 4.0 joule output effectively.22 days agoHelpful?
Q: Does shock box come with wire.what wire is recommended if not? Does it come with mounts for wire to fencing?
3 months ago- A: Hi Jake! Includes Leadset, Solar Panel, and Battery.3 months agoHelpful?
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Top Rated5.0 out of 5 stars with 1 reviews5.0 (1)
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